SI3390459T1 - Postopek ekstrahiranja smole in gume iz rastlin gvajala - Google Patents

Postopek ekstrahiranja smole in gume iz rastlin gvajala

Info

Publication number
SI3390459T1
SI3390459T1 SI201631019T SI201631019T SI3390459T1 SI 3390459 T1 SI3390459 T1 SI 3390459T1 SI 201631019 T SI201631019 T SI 201631019T SI 201631019 T SI201631019 T SI 201631019T SI 3390459 T1 SI3390459 T1 SI 3390459T1
Authority
SI
Slovenia
Prior art keywords
rubber
guayule plants
extracting resin
extracting
resin
Prior art date
Application number
SI201631019T
Other languages
English (en)
Slovenian (sl)
Inventor
Cecilia Querci
Maria Caldararo
Mirko Oliosi
Matteo Russo
Original Assignee
Versalis S.P.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Versalis S.P.A. filed Critical Versalis S.P.A.
Publication of SI3390459T1 publication Critical patent/SI3390459T1/sl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
    • C08C1/06—Preservation of rubber latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
    • C08C1/075—Concentrating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J99/00—Subject matter not provided for in other groups of this subclass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C08L7/02—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2307/00—Characterised by the use of natural rubber
    • C08J2307/02—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/54—Aqueous solutions or dispersions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
SI201631019T 2015-12-14 2016-12-13 Postopek ekstrahiranja smole in gume iz rastlin gvajala SI3390459T1 (sl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITUB2015A009492A ITUB20159492A1 (it) 2015-12-14 2015-12-14 Procedimento per l?estrazione di resina e gomma da piante di guayule.
PCT/IB2016/057565 WO2017103775A1 (en) 2015-12-14 2016-12-13 Process for extracting resin and rubber from guayule plants
EP16829119.3A EP3390459B1 (en) 2015-12-14 2016-12-13 Process for extracting resin and rubber from guayule plants

Publications (1)

Publication Number Publication Date
SI3390459T1 true SI3390459T1 (sl) 2021-01-29

Family

ID=55588473

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201631019T SI3390459T1 (sl) 2015-12-14 2016-12-13 Postopek ekstrahiranja smole in gume iz rastlin gvajala

Country Status (17)

Country Link
US (1) US10738135B2 (pt)
EP (1) EP3390459B1 (pt)
JP (1) JP6947724B2 (pt)
CN (1) CN108473597B (pt)
BR (1) BR112018012025B1 (pt)
CY (1) CY1123970T1 (pt)
ES (1) ES2839280T3 (pt)
HR (1) HRP20202020T1 (pt)
IT (1) ITUB20159492A1 (pt)
MX (1) MX2018004707A (pt)
MY (1) MY185463A (pt)
PT (1) PT3390459T (pt)
RS (1) RS61200B1 (pt)
RU (1) RU2709876C1 (pt)
SA (1) SA518391394B1 (pt)
SI (1) SI3390459T1 (pt)
WO (1) WO2017103775A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20159578A1 (it) 2015-12-14 2017-06-14 Versalis Spa Procedimento per la separazione di gomma naturale non-Hevea in forma solida da soluzioni che la comprendono.
ITUB20159400A1 (it) 2015-12-14 2017-06-14 Versalis Spa Procedimento per l?estrazione di lattice, resina e gomma da piante di guayule.
JP7197583B2 (ja) 2017-08-08 2022-12-27 カルテヴァット，インク． ゴム及び副産物抽出システム及び方法
US11033833B2 (en) 2017-08-08 2021-06-15 Kultevat, Inc. System and method for continuous stirred tank solvent extraction using feedstock
US10775105B2 (en) * 2018-11-19 2020-09-15 Bridgestone Corporation Methods for the desolventization of bagasse
WO2020132264A1 (en) * 2018-12-21 2020-06-25 Bridgestone Corporation Processes for removing color bodies from guayule
CN111443146A (zh) * 2020-04-07 2020-07-24 北京化工大学 一种蒲公英橡胶草中橡胶含量的测试方法
AU2022361512A1 (en) * 2021-10-06 2024-05-02 Bridgestone Corporation Purified guayule natural rubber and related processes
WO2023060189A1 (en) * 2021-10-06 2023-04-13 Bridgestone Americas Tire Operations, Llc Tire component from rubber composition including guayule rubber and eutectic composition and related methods

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434412A (en) * 1946-01-15 1948-01-13 Edwin P Jones Recovering rubber from guayuleshrub
US2459369A (en) * 1947-01-13 1949-01-18 Tint Howard Method of extracting rubber from plants
US4159903A (en) * 1977-07-27 1979-07-03 California Institute Of Technology Enhancement of polyisoprene latex production
DE3176122D1 (en) * 1980-05-14 1987-05-27 Firestone Tire & Rubber Co Process for extracting rubber and by-products from guayule and guayule-like shrubs
US4435337A (en) * 1980-05-14 1984-03-06 The Firestone Tire & Rubber Company Process for extracting rubber and by-products from guayule and guayule-like shrubs
US4526959A (en) * 1980-05-14 1985-07-02 The Firestone Tire & Rubber Company Process for extracting rubber and by-products from guayule and guayule-like shrubs
US4591631A (en) * 1984-09-13 1986-05-27 The Firestone Tire & Rubber Company Separation of guayule rubber/resin extract from guayule bagasse by water addition post-extraction
US4681929A (en) * 1985-04-29 1987-07-21 The Firestone Tire & Rubber Company Use of rubber solvent-resin solvent and miscella mixtures for extraction-expression of rubber and resins from guayule shrub
US4623713A (en) * 1985-07-15 1986-11-18 The Firestone Tire & Rubber Co. Solvent fractionation of guayule rubber
US7923039B2 (en) * 2005-01-05 2011-04-12 Yulex Corporation Biopolymer extraction from plant materials
US8431667B2 (en) * 2007-12-19 2013-04-30 Yulex Corporation Guayule natural rubber latex thin film articles
EP3216809B1 (en) 2012-03-06 2018-11-14 Bridgestone Corporation Processes for recovering rubber from aged briquettes and aged briquettes containing plant matter from non-hevea plants
WO2014047176A1 (en) 2012-09-18 2014-03-27 Panaridus Processes and methods of extracting rubber from guayule
WO2014145136A2 (en) * 2013-03-15 2014-09-18 Yulex Corporation Process for producing high quality non-hevea natural rubber
ITUB20159578A1 (it) 2015-12-14 2017-06-14 Versalis Spa Procedimento per la separazione di gomma naturale non-Hevea in forma solida da soluzioni che la comprendono.
ITUB20159400A1 (it) * 2015-12-14 2017-06-14 Versalis Spa Procedimento per l?estrazione di lattice, resina e gomma da piante di guayule.

Also Published As

Publication number Publication date
RS61200B1 (sr) 2021-01-29
MY185463A (en) 2021-05-19
ES2839280T3 (es) 2021-07-05
HRP20202020T1 (hr) 2021-05-14
JP6947724B2 (ja) 2021-10-13
EP3390459A1 (en) 2018-10-24
WO2017103775A1 (en) 2017-06-22
BR112018012025A2 (pt) 2018-12-04
EP3390459B1 (en) 2020-10-14
BR112018012025B1 (pt) 2022-05-24
RU2709876C1 (ru) 2019-12-23
ITUB20159492A1 (it) 2017-06-14
CN108473597B (zh) 2021-03-16
MX2018004707A (es) 2018-09-11
US10738135B2 (en) 2020-08-11
SA518391394B1 (ar) 2022-05-15
CY1123970T1 (el) 2022-03-24
JP2019501869A (ja) 2019-01-24
US20180371112A1 (en) 2018-12-27
CN108473597A (zh) 2018-08-31
PT3390459T (pt) 2020-12-15

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